baber/WOPTO huggingface dataset:
Patent JP-H11256011-A (JP)
Title: Epoxy resin composition for laminated board
Inventor: FUJIMOTO KOICHI
IPC: B32B27/38
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin compsn. contrived to improve the adhesiveness to a metal layer such as a copper foil, the water resistance, solder bath immersion resistance, storage stability, etc., by adding a primary alkyl ester compd. to an epoxy resin compsn. consisting essentially of an epoxy resin and a hardener. SOLUTION: A resin compsn. for laminated boards consists essentially of an epoxy resin (A), a hardener (B), and an acidic substance (C) of a primary alkyl ester compd. having a hydrogen atom at the α-position and a carbonyl group at the β-position, with component C being added in an amt. of 0.01-20 pts. wt. relative to 100 pts. wt. of the sum total of components A and B, and if necessary an organic solvent, giving a varnish with a nonvolatile content of 30-80 wt. %. Pref., component C is a β-ketoester compd. expressed by formula I(wherein R<1> is a 1-7C alkyl group; R<2> is H or a 1-5C alkyl group; and R<3> is H or a 1-3C alkyl group) or a βdiester compd. expressed by formula II(wherein R<4> is a 1-7C alkyl group; R<5> is H or a 1-5C alkyl group; and R<6> is H or a 1-9C alkyl group).
Patent JP-S56154389-A (JP)
Title: Assembly process for conical construction and apparatus thereof
Inventor: HARADA KOUJI
IPC: B63B9/06
Filed: 1980-04-30
Abstract: PURPOSE: To permit a stern nozzle to be assembled with high accuracy in a short time by constituting a movable support shiftably so that it may conform to the inner shape of the nozzle and also arranging the inclination of the movable support to be adjustable.  
     CONSTITUTION: The plate-shaped supports 1 which are erected on the shaft surface in the radial direction from the common vertical shaft core 0 are assembled to build up, a conical suppord. The movable support 1 is installed shiftably both for approaching and departing on the rails which are arranged in the radial direction from the shaft core 0, and thus the support is constituted so that it may conform to the inner surface of nozzles of a variety of inner diameters. Further, the inclination of the support 1 can be adjusted forward, backward, rightward and leftward to the shaft core 0, and further on the outer edge of the support 1, an angle 9 is mounted so as to support the nozzle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07245795-A (JP)
Title: Microphone
Inventor: FUJIHIRA MASAO
IPC: H04R1/02
Filed: 1994-03-04
Abstract: PURPOSE:To realize a microphone at low cost with a simple configuration in which vibration noise such as touch noise is hardly generated by providing a vibration resistance rubber for the microphone with a heavy-gage part so as to effectively absorb a low frequency vibration component. CONSTITUTION:A cavity case 17 of a microphone unit 10 supports a vibration resistance rubber 22, an abutment part 22b is formed to the vibration resistance rubber 22 and the microphone unit 10 is mounted in a grip 3 by pressing the abutment part 22b into contact with an inner face of the grip 3. The thickness of the bottom of the vibration resistance rubber 22 is selected as a heavy-gage part 22a to be a multiple of 5 to 6 of other parts. That is, for example, the thickness of the heavy-gage part 22a is selected to be about 5 to 6mm. The delivery of a vibration low frequency component to a magnetic circuit is effectively attenuated by forming the heavy-gage part 22a in this way and the microphone in which vibration noise is hardly caused is obtained.
Patent JP-S59182444-A (JP)
Title: Improved developing solution for positive type photoresist
Inventor: NIWA KENJI
IPC: G03C1/72
Filed: 1983-04-01
Abstract: PURPOSE:To improve developability by adding one or >=2 kinds selected from the group consisting of aliphat. ketones, cyclic ethers and tertiary amines to a developing soln. for a positive type photoresist consisting of an aq. quaternary ammonium hydroxide soln. CONSTITUTION:A slight amt. of a solvent which dissolves thoroughly the insoluble matter formed by coupling of unexposed quinondiazide and novolack phenolic resin as well as a coupling inhibiting agent are added to an aq. quaternary ammonium hydroxide soln. used as an org. alkali developing soln. of a quinonediazide positive type resist. The good solvent for the product formed by coupling is exemplified by aliphat. ketones, cyclic ethers and tertiary amines. The content thereof in the developing soln. is 5-1,000ppm, more preferably 10-200ppn. The coupling inhibiting agent is exemplified by a primary amine and secondary amine and the content thereof is 5-500ppm.
Patent JP-H02237674-A (JP)
Title: Roll coater and coating method using the coater
Inventor: TSUNODA KENJI
IPC: B05D1/40
Filed: 1989-03-10
Abstract: PURPOSE:To smoothly obtain a coating free of stagnated coating material with no need for a coating material drying stage between coloring stages by connecting a driving means for appropriately attaching and detaching a small coater roll in accordance with the coating area of a base material to the coater roll. CONSTITUTION:Both ends of the rotating shaft 8 of the small coater roll 7 are supported by a supporting lever 9, a sliding bar 10 is perpendicularly extended at the center and allowed to pierce a supporting base 11 slidably. The base 11 is screwed on the tip of a rotating arm 14 rotatably supported by a bearing 12 through a shaft 13, and energized by a tension spring 14 to attach the periphery of the small coater roll 7 firmly to the coater roll 1. A tension spring 16 is inserted into the sliding bar 10, and one end is connected to the movable piece 18 of an electromagnet 17 screwed on the rotating arm 14. When an on-signal is sent into the electromagnet 17 in accordance with the disorderly pasted pattern of the base material 5, the movable piece 18 is moved in the B direction, the small coater roll 7 is brought into contact with the protrusion 20 on the base material 5, and the coating material 4 is transferred onto the protrusion 20.
Patent JP-S61219102-A (JP)
Inventor: SUGATA MASAO
IPC: B41J2/335
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58174112-A (JP)
Title: Silencer for compressor
Inventor: NAKAGAWA FUMIHIRO
IPC: F01N1/08
Filed: 1982-04-07
Abstract: PURPOSE:To certainly reduce the noise actually generated from the suction port of a compressor by forming a ventilation chamber by surrounding a pair of narrow and wide barrels from the front and back with two partitioning walls formed of porous plates. CONSTITUTION:A silencing chamber part 2 having a wide spread part is connected onto a cylindrical narrowed conduit part 1. The top edge 1a of said narrowed conduit part 1 is extended and projected into the silencing chamber part 2 to be arranged there. The top edge 1a surface and the outer port 2a surface of the silencing chamber 2 are set at a proper interval, and bulkheads 3 made of porous plate having sponge-like gas openings formed by sintering A1 powder are stretched over said both surfaces, and a silencer apparatus A is formed. The base part 1b of the narrowed conduit part 1 is installed onto the suction port 6 of a compressor 5.
Patent JP-H07268748-A (JP)
Title: Filling knitting machinery having sinker evacuating mechanism
Inventor: MORITA TOSHIAKI
IPC: D04B15/36
Filed: 1994-03-29
Abstract: PURPOSE:To simplify the structure of an evacuating mechanism capable of preventing retention of hanging yarn at a tooth at a gear edge part occurring in under-swing of a feed pipe. CONSTITUTION:A sinker 24 is supported longitudinally movably based on a gear edge in a sinker fitting groove set at the tip part of a needle head at the side of a yarn feed device to be arranged, the sinker is provided with an operating batting 24d and a cam box is equipped with a sinker control cam 31 for guiding the sinker acting on the operating batting to a retreated evacuating position when a cam box 5 reciprocating on the needle bed passes.
Patent JP-S54151216-A (JP)
Title: Magnetic levitation apparatus for moving body
Inventor: MORITA MASAO
IPC: B60L13/04
Filed: 1978-05-16
Abstract: PURPOSE: To facilitate the manufacturing of the electromagnets for a magnetic leviation apparatus by aranging a plurality of shorter electric magnets at a space 9 times as large as a gap between the magnetic rail and the respective magnets so that the lift drag ratio is equal to or more than the longer electromagnets.  
     CONSTITUTION: In a magnetic levitation apparatus designed to magnetically lift a moving body, a plurality of separate shorter electromagnets 5 to 7 are arranged at a space. The space γ between the shorter electromagnets is selected that the ratio γ/g of the space and the space g between the magnetic rail and the respective magnets is less than 9. With such an arrangement, it is possible to use a plurality of relatively shorter magnets, hence easy to manufacture, in the direction a moving body moves, thereby making the lift drag ratio larger than that of the conventional method using longer electromagnets. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58174490-A (JP)
Title: Solubilizing method of asphalt or pitch in water
Inventor: MORITA YAZAEMON
IPC: C10C3/02
Filed: 1982-04-07
Abstract: PURPOSE:To solubilize asphalt or pitch easily in water, by sulfonating the asphalt or pitch previously with concentrated sulfuric acid, etc., and treating the resultant sulfonation product with nitric acid. CONSTITUTION:One pts.wt. asphalt or pitch is mixed with preferably 0.3- 1.5pts.wt. concentrated sulfuric acid, and reacted at 50-250 deg.C for 5-120min to introduce preferably 0.1-2.0 milliequivalents/g sulfonic groups thereinto. One pts.wt. resultant sulfonation product is then reacted with an aqueous solution of nitric acid containing preferably 0.4-7.0pts.wt. pure nitric acid at 100 deg.C for 15- 420min to give the aimed water-soluble asphalt or pitch having preferably 1.0- 5.0 milliequivalents/g nitro groups and 2.0-6.0 milliequivalents/g total acidic groups.
Patent JP-H02239006-A (JP)
Title: Conveyor belt and its manufacture
Inventor: NONAKA KEIZO
IPC: B29C47/04
Filed: 1989-03-10
Abstract: PURPOSE:To prevent belt ends from being frayed and make possible great-load utilization so as to enhance productivity by forming a belt from a tensile body made of resin or elastomer having liquid polymer mixed therewith, in a light- load conveyor belt made of resin and comprising plural layers. CONSTITUTION:A tensile body layer 2 is formed from a material formed by mixing together polyamide resin and liquid crystal polymer, e.g. a material formed by mixing 10 parts by weight of liquid crystal polymer to 100 parts by weight of polyamide resin, and a surface layer 1 and a reverse face layer 3 are both formed from polyamide elastomer and laminated. In this case, the orientation of the liquid crystal polymer is the longitudinal direction of the conveyor belt. The lamination is carried out using a dice 6a and by means of extrusion of the surface layer material from a manifold 7a, the tensile body material from a manifold 8a, and the reverse face material from a manifold 9a.
Patent JP-S54150610-A (JP)
Title: Armature winding capable of changing number of poles
Inventor: KIMURA TADATOMO
IPC: H02K17/14
Filed: 1978-05-19
Abstract: PURPOSE: To miniaturize an armature core by changing the connection of a single winding to obtain a winding with a ratio of number of poles of 1 to 4.  
     CONSTITUTION: Coil elements U 11  and U 12 , V 11  and V 12 , W 11  and W 12 , U 21  and U 22 , V 21  and V 22  W 21  and W 22  form the phase belts respectively, -U 11  and -U 12   make up a coil with U 11  and U 12 . Conductive directions of U 11  and U 12  are opposite  to each other. The coil elements -V 11 , -V 12 , -W 11 , -W 12 , -U 21 , -U 22 , -V 21 , -V 22 , -W 21  and -W 22  are the same as said case. The coil pitch is selected at 5/6 × 100%. When operated in changing two poles to eight poles, the polarity of coil U 12 , which is mounted on the same groove 2 as that of the other phase coil of U 11  and U 12   making up an arbitrary phase belt, is inverted. Next, the polarity of coil -U 21   mounted on the groove 7 is inverted. In the same way, the polarity of coils V 12 ,  -V 21 , W 12  and -W 21  are inverted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09251845-A (JP)
Title: Electron microscope
Inventor: MIYAMOTO TAKUJI
IPC: H01J37/22
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously photograph wide field of view by a solid image pickup element with narrow photographing field of view to with high efficiency. SOLUTION: An electron microscope image formed on a fluorescent plate 7 are separated into three sections by means of beam splitters 10 and 11. The respective images are photographed by means of camera elements 15 to 17 in which plural solid image pickup element are arranged. Solid image pickup element existing in the camera elements 15 to 17 cover the electron microscope image formed on the fluorescent plate 7 with a certain degree of superimposed parts when they are composed. The superimposed parts are offset by means of frame memories 18 to 20.
Patent JP-H10254898-A (JP)
Title: Equipment drawing managing system
Inventor: SANNOMIYA YUTAKA
IPC: G06Q50/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an equipment drawing managing system reducing a system load while exclusively controlling by the unit of a facility. SOLUTION: When a construction managing part 21 in a server 20 receives a constructing request, an exclusive control processing part 22 first executes exclusive control by the unit of 'drawing' obtained by dividing the whole map. After then, stepwise exclusive control is executed so as to reconstitute an exclusive control unit of 'group' at the time of receiving a constructing request with respect to another equipment within the same drawing and reconstitute the exclusive control unit of 'facility' at the time of receiving a constructing request with respect to another equipment of the same group within the same drawing.
Patent JP-H11317961-A (JP)
Title: Image coder, image decoder, image coding method, image decoding method and data storage medium
Inventor: SUMINO SHINYA
IPC: H04N19/137
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reference color motion vector corresponding to an interlace color signal even in prediction processing for a shape motion vector in a shape coder where motion compensation coding processing is conducted at all times in unit of frames. SOLUTION: The image coder that selects adaptively processing in unit of frames or processing in unit of fields as motion compensation coding processing with respect to an interlace image signal corresponding to an object is provided with an MV prediction device 204a that generates a predicted value of a shape motion vector by referencing a color motion vector. In the case that the color motion vector to be referenced corresponds to the motion coding processing in unit of fields, the MV prediction device 204a references an output of a frame MV converter 110b that converts a color motion vector in unit of fields into a motion vector in unit of frames.
Patent JP-S55152927-A (JP)
Title: Master cylinder
Inventor: MANITA TAKEMI
IPC: F16D25/12
Filed: 1979-05-14
Abstract: PURPOSE: To improve feeling of a driver's clutch operation, by reducing the distance between a position of clutch pedal operation where the clutch action starts and another position where the clutch action is completed.  
     CONSTITUTION: As a clutch pedal is put on, a piston 2 is pushed to the right, a valve body 41 gets off a pin 41f and a spring 32b presses the valve body 41 toward an end face 2d. A valve seat 43a is then seated to the end face 2d, so that a displacement chamber 1b is disconnected from a reservoir to cause a clutch action. As the clutch pedal is then gradually released until it reaches a normal position where the valve seat 43a should come up off the end face 2d, the valve seat 43a is safely prevented from being pushed onto the end face 2d, because a valve 43 catches hold of a flange 41c and the outer diameter of the valve seat 43a is smaller than that of the flange 41c. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52142415-A (JP)
Title: Control system for facsimile transmitter receiver
Inventor: YAMAZAKI MASARU
IPC: H04N1/327
Filed: 1976-05-24
Abstract: PURPOSE: To provide a system to get a recorded picture in the same length as the draft by adapting that when starting terminal of the sending draft comes at a reading head, at the same time, the first end of recording paper comes at a recording head in the receiving side detecting the sent phase signal in the receiver side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04356288-A (JP)
Title: Backdoor structure of automobile
Inventor: IKEGAMI MAKOTO
IPC: B60J1/18
Filed: 1991-03-22
Abstract: PURPOSE:To provide a backdoor which is equipped with upwardly-opening window glass and on which a spare tyre is placed and to enhance the durability of the window lock of the window glass. CONSTITUTION:That portion of a backdoor 1 on which a spare tyre 12 is placed has its rigidity enhanced and also a window lock 11 is disposed nearer to this high-rigidity spare-tyre carrying portion than to the center of window glass 7.
Patent JP-S51134663-A (JP)
Title: Electronic clock circuit
Inventor: NUMAJIRI KAZUHIKO
IPC: G04G17/02
Filed: 1975-05-16
Abstract: PURPOSE:Development of a low cost high reliability electronic clock circuit by facilitated simultaneous wireless bonding of the IC multi-pin electrodes.
Patent JP-S52142905-A (JP)
Title: Control device of telephone call current supply
Inventor: TAKARAKAWA TAKUYA
IPC: H04M9/00
Filed: 1976-05-24
Abstract: PURPOSE:To improve the bad influence due to the external inductive noise by electrically insulating between the control circuit of the switchboard equipment and the terminal telephone set in case of the telephone on the train.
Patent JP-S51134615-A (JP)
Title: Integrated magnetic head
Inventor: MOROZUMI YUKIO
IPC: G11B5/31
Filed: 1975-05-16
Abstract: PURPOSE: Improvement of the productivity and reliability of integrated magnetic head. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09250826-A (JP)
Title: Extremely low temperature cooling apparatus for installation on vehicle
Inventor: NAKAGAWA TETSUTARO
IPC: F25B9/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid storage tank from being deformed by a work gas whose pressure is made high when a superconductive magnet is quenched, prevent the overload operation of a compressor, which results from the feed of a high-pressure work gas into the compressor, and improve the reliability of an extremely low temperature cooling apparatus. SOLUTION: When a superconductive magnet 23 is quenched, a high-pressure on/off valve 25 disposed in a high-pressure pipe 3 interconnecting the outlet port side of a compressor 1 and a liquid helium storage tank 4 having a superconductive magnet 22 disposed therein is put into a closed state. By this method, a work gas whose pressure is made high by the compressor 1 can be prevented from being sent into the liquid helium storage tank 4. Further, when quench is caused, a return side on/off valve disposed in a return pipe 26 interconnecting the suction port side of the compressor 1 and the liquid helium storage tank 4 is put into a closed state. By this method, the overload operation of the compressor, which results from the suction of a high-pressure helium gas into the compressor 1, can be prevented.
Patent JP-H06270387-A (JP)
Title: Intermittent driving method and device of endless belt in automatic screen printing machine
Inventor: ICHINOSE SHIRO
IPC: B41F13/04
Filed: 1993-03-19
Abstract: PURPOSE:To obtain stably a textile printing product with high accuracy by providing an intermittent driving method and a device therefor in an automatic screen printing machine wherein even in heating of an endless belt, its feed quantity can be always sustained with high accuracy and by compensating automatically an error in feed accuracy caused by a change in an extension ratio by an action of heat. CONSTITUTION:By heating a printing plate 30 itself which executes an printing operation, a textile 20 to be printed on an endless belt 3 can be heated by heat by conduction without necessity for an idle time for heating or a long size execution of a machine and a temperature of the endless belt 3 is regularly detected and is converted into a digital value. Based on a digital value of a temperature, a conversion to a temperature compensation pulse number accompanied by a heat extension or a shrinkage of an endless belt is executed, a compensation operation of a set pulse number by the temperature compensation pulse number is executed, and the endless belt 3 is so controlled as to stop at a repeat length P based on a pulse number after a compensation operation.
Patent JP-S62223359-A (JP)
Inventor: ISHITOBI TAMIO
IPC: D04H3/009
Filed: 1986-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01233378-A (JP)
Title: In-circuit tester
Inventor: WADA KAZUHIKO
IPC: G01R31/28
Filed: 1988-03-15
Abstract: PURPOSE:To facilitate identification of defective elements, by comparing inter- terminal resistance values of a board to be tested with resistance values between corresponding terminals of an accepted board to identify defective elements of the board. CONSTITUTION:A number of test terminals C to be connected to connection terminals of a circuit board to be measured are selected and connected with switches SA and SB and a resistance measuring means T as measuring means to measure a resistance value between a pair of connection terminals separately. A resistance value as reference between a pair of connection terminals as obtained from an accepted circuit board is stored into a memory means R as reference value. The degree of error is calculated by a degree of error calculating means E between a measured resistance value and a reference value between corresponding connection terminals read out of the memory means. A measurement data between a pair of test terminals obtained from measurement by a measuring means is arrayed and outputted by a sort output means H according to the order of the degree of error.
Patent JP-H0284571-A (JP)
Title: Anti-staining polyamide fiber base
Inventor: MEINAADO HENRII ORUSON
IPC: D06M101/16
Filed: 1989-03-10
Abstract: PURPOSE: To obtain the subject substrate not suffering from yellowing and having an excellent stain-resistance to an acidic colorant by imparting a partially sulfonated novolak resin, a polymethacrylic acid and a methacrylic acid copolymer to a polyamide textile substrate. CONSTITUTION: This stain-resistant polyamide textile substrate is obtained by bringing a polyamide textile substrate into contact with an aqueous treating liquid containing (A) a partially sulfonated novolak resin and (B) a polymethacrylic acid and/or methacrylic acid copolymer usually for 10-90 min. Further, the use amounts of the components A, B are preferably 0.04-0.08 wt.% component A and 0.25-0.5 wt.% component B based on the weight of the textile. Also, the pH of the aqueous treating liquid is preferably regulated to <=5.